Started working on galaxy PGC172052 at Tue Jun 16 17:20:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172052/PGC172052-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172052/PGC172052-largegalaxy-tractor.fits
Read 70 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172052/PGC172052-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172052/PGC172052-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 271.17548]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172052/PGC172052-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172052/PGC172052-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172052/PGC172052-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172052/PGC172052-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172052/PGC172052-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172052/PGC172052-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172052/PGC172052-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172052/PGC172052-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172052/PGC172052-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172052/PGC172052-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2717
 Peak Img[j, k]: 172 173
 Mean (j, k): 170.29 174.08
 Theta (deg): 58.7
 Astro PA (deg): 31.3
 Eps: 0.736
 Major axis (pix): 56.8
170.290715355 171.846 174.08353286 173.066
Starting ellipse-fitting for galaxy 1242232
Fitting g-band took......3.098 sec
Fitting r-band took......3.128 sec
Fitting z-band took......3.297 sec
Time for all images = 9.522 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2488.79
r CoG modeling succeeded with a chi^2 minimum of 2811.65
z CoG modeling succeeded with a chi^2 minimum of 604.88
Time = 0.051 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172052/PGC172052-largegalaxy-1242232-ellipse.fits
Finished galaxy PGC172052 in 0.768 minutes.